Low Noise Precision Difet?? Operational AmplifierThe OPA124 is a precision monolithic FET Operational Amplifier using a Difet (dielectrical isolation) manufacturing process. Outstanding DC and AC performance characteristics allow its use in the most critical instrumentation applications.
Bias current, noise, voltage offset, drift, open-loop gain, common-mode rejection and power supply rejection are superior to BIFET and CMOS Amplifiers Difet fabrication achieves extremely low input bias currents without compromising input voltage noise performance. Low input bias current is maintained over a wide input common-mode voltage range with unique cascode circuitry. This cascode design also allows high precision input specifications and reduced susceptibility to flicker noise. Laser trimming of thin-film resistors gives very low offset and drift.
Compared to the popular OPA111, the OPA124 gives comparable performance and is available in an 8-pin PDIP and 8-pin SOIC package. By Texas Instruments
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Part | Manufacturer | Description | Datasheet | Samples | |
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OPA124PA2 | Texas Instruments | Low Noise Precision Difet Operational Amplifier 8-PDIP | |||
OPA124UE4 | Texas Instruments | Low Noise Precision Difet Operational Amplifier 8-SOIC -25 to 85 | |||
OPA124U | Texas Instruments | Low Noise Precision Difet Operational Amplifier 8-SOIC -25 to 85 | |||
OPA124UA/2K5 | Texas Instruments | Low Noise Precision Difet Operational Amplifier 8-SOIC -25 to 85 | |||
OPA124UA | Texas Instruments | Low Noise Precision Difet Operational Amplifier 8-SOIC -25 to 85 | |||
OPA124U/2K5E4 | Texas Instruments | OP-AMP, 800uV OFFSET-MAX, 1.5MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, SOIC-8 | |||
OPA124PA | Texas Instruments | Low Noise Precision Difet Operational Amplifier 8-PDIP | |||
OPA124UAG4 | Texas Instruments | Low Noise Precision Difet Operational Amplifier 8-SOIC -25 to 85 | |||
OPA124U/2K5 | Texas Instruments | Low Noise Precision Difet Operational Amplifier 8-SOIC -25 to 85 | |||
OPA124UB | Texas Instruments | OP-AMP, 250uV OFFSET-MAX, 1.5MHz BAND WIDTH, PDSO8 |
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OPA124 Pb-Free | OPA124 Cross Reference | OPA124 Schematic | OPA124 Distributor |
OPA124 Application Notes | OPA124 RoHS | OPA124 Circuits | OPA124 footprint |